When the parents of "Misha," the enigmatic Ukrainian-Armenian convert to Islam who allegedly helped radicalize Boston bombing suspect Tamerlan Tsarnaev, moved to the United States in the 1990s, they likely could not have imagined that their son would eventually be accused of coaching a Muslim terrorist.

An investigation into the embezzlement of budget funds from state-owned innovation hub Skolkovo has led to a public spat between the agency conducting the investigation and the Cabinet of Ministers, whose head, Prime Minister Dmitry Medvedev, created the institution in 2010.

China, Russia and Kazakhstan are among the few trade allies still providing a lifeline to Iran's vital steel and iron ore sector after most Western suppliers and buyers have cut ties due to growing sanctions pressure.